Bearing Adapter Sleeves (HS304 HS306 HS307 HS308 HS310 HS311 HS312)

• Customized: Customized
• Certification: CE, ISO
• Standard Parts: Yes
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Universal: Yes
• Type: Adapter Sleeve
• Material: Chrome Steel
• Precision: P0 P6 P5
• Clearance: C2 C0 C3 C4
• Hardness: HRC59-62
• Transport Package: General Export Packing
• Trademark: Buyer′s Brand /Netural
• Origin: China
• HS Code: 8482200000

Product Description

Product Description

Adapter sleeves are the most commonly used components for locating bearings with a tapered bore onto a cylindrical seat as they can be used on plain shafts or stepped shafts .

Adapter sleeve (H) 

Adapter sleeves are the most commonly used components for locating bearings that has a tapered bore, onto cylindrical shaft seating's as they can be employed both on smooth shafts and stepped shafts.

They are easy to mount and require no additional fixation on the shaft. Using adapter sleeves on smooth shafts, the bearing can be located at any position on the shaft . EESCO adapter sleeves are supplied complete with lock nut and locking device.

Adapter sleeve for oil injection (OH)
These sleeves have an oil supply duct (or ducts) at the threaded side of the sleeve and distributor grooves in the bore as well as the outside surface.
Sleeves up to and including size 40 have on supply duct, larger sleeves have two.

Withdrawal sleeve (AH)

Withdrawal sleeves can be used to mount bearings with tapered bore on cylindrical seating's of stepped shafts. The sleeve is pressed into the bore of the bearing that abuts a shaft shoulder or similar fixed component. The sleeve is located on the shaft by a nut or an end plate. The sleeves are slotted and have an external taper of 1:12 or 1:30.

Withdrawal sleeves for oil injection (AOH)

These AOH sleeves have two oil supply ducts at the threaded side as well as oil distributor grooves in the circumferential and axial directions, both in the outside surface and the sleeve bore. If oil is injected through these ducts and grooves, an oil film is formed between the mating surfaces of the bearing and sleeve and between the shaft and sleeve, and the force required to mount the bearing is considerably reduced.

Product Parameters

 

Unit No.				Dimensions							Weigh ( Kg )
				d				L	D	C
H	HE	HS	HA	H(mm)	HE(in)	HS(in)	HA(in)	mm	mm	mm
H 304	-	HS 304	-	17	-	5/8	-	28	32	7	0.045
H 305	HE 305	-	-	20	3/4	7/8	13/16	29	38	8	0.075
H 306	HE 306	HS 306	HA 306	25	1	7/8	15/16	31	45	8	0.109
H 307		HS 307	HA 307	30	1 1/4	1 1/8	1 3/16	35	52	9	0.142
H 308	HE 308	HS 308	-	35	1 1/4	1 3/8	1 5/16	36	58	10	0.189
H 309	HE 309	-	HA 309	40	1 1/2	1 5/8	1 7/16	39	65	11	0.238
H 310	HE 310	HS 310	HA 310	45	1 3/4	1 5/8	1 11/16	42	70	12	0.303
H 311	HE 311	HS 311	HA 311	50	2	1 7/8	1 15/16	45	75	12	0.345
H 312	-	HS 312	-	55	2 1/4	2 1/8	2 1/16	47	80	13	0.394
H 313	HE 313	-	HA 313	60	2 1/4	2 3/8	2 3/16	50	85	14	0.458
H 314	-	-	-	60	-	-	-	52	92	14	0.723
H 315	HE 315	-	HA 315	65	2 1/2	2 5/8	2 7/16	55	98	15	0.831
H 316	HE 316	-	HA 316	70	2 3/4	2 7/8	2 11/16	59	105	17	1.03
H 317	HE 317	-	HA 317	75	3	-	2 15/16	63	110	18	1.18
H 318	-	-	-	80	3 1/4	3 1/8	3 3/16	65	120	18	1.37
H 319	HE 319	-	-	85	3 1/4	-	-	68	125	19	1.56
H 320	HE 320	-	-	90	3 1/2	-	3 7/16	71	130	20	1.69
H 321	-	-	-	95	-	-	-	74	140	20	1.95
H 322	HE 322	-	-	100	4	-	3 15/16	77	145	77	145

Packaging & Shipping

Our Advantages

1. We have over 10 years' experience.
2. OEM or Non-Standard Bearings: Any requirement for Non-standard bearings is easily fulfilled by us due to our vast knowledge and links in the industry.
3. After Sales Service and Technical Assistance: Our company provides after-sales service and technical assistance as per the customer's requirements and needs.
4. Quick Delivery: Our company provides just-in-time delivery with our streamlined supply chain.
5.We attend promptly to any customer questions. We believe that if our customers are satisfied then it proves our worth. Our customers are always given quick support.                              

Please contact us immediately if you have any questions.
 

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